Randall L. Halcomb

4.2k total citations
54 papers, 2.9k citations indexed

About

Randall L. Halcomb is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Randall L. Halcomb has authored 54 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Organic Chemistry, 32 papers in Molecular Biology and 9 papers in Pharmacology. Recurrent topics in Randall L. Halcomb's work include Carbohydrate Chemistry and Synthesis (30 papers), Glycosylation and Glycoproteins Research (22 papers) and Chemical Synthesis and Analysis (14 papers). Randall L. Halcomb is often cited by papers focused on Carbohydrate Chemistry and Synthesis (30 papers), Glycosylation and Glycoproteins Research (22 papers) and Chemical Synthesis and Analysis (14 papers). Randall L. Halcomb collaborates with scholars based in United States, Japan and Canada. Randall L. Halcomb's co-authors include Samuel J. Danishefsky, Yoshitaka Ichikawa, Chi‐Huey Wong, Tetsuya Kajimoto, Mark D. Chappell, Scott B. Cohen, Peter J. Mohr, Mark D. Wittman, Daniel B. Tumas and Jim Zheng and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Gastroenterology.

In The Last Decade

Randall L. Halcomb

54 papers receiving 2.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Randall L. Halcomb United States	29	1.9k	1.6k	551	403	301	54	2.9k
Bertil Samuelsson Sweden	34	1.6k 0.9×	1.6k 1.0×	351 0.6×	385 1.0×	86 0.3×	134	3.6k
Noriyuki Habuka Japan	20	378 0.2×	1.3k 0.8×	384 0.7×	615 1.5×	296 1.0×	36	2.5k
Matthias Reichert Germany	25	593 0.3×	732 0.5×	247 0.4×	124 0.3×	103 0.3×	64	2.0k
Michael J. Sofia United States	32	1.1k 0.6×	1.7k 1.0×	1.0k 1.9×	1.1k 2.8×	46 0.2×	122	3.8k
Stuart W. McCombie United States	25	2.2k 1.1×	1.3k 0.8×	111 0.2×	49 0.1×	254 0.8×	86	3.7k
Charles A. Lesburg United States	17	192 0.1×	1.1k 0.7×	336 0.6×	510 1.3×	49 0.2×	34	1.9k
Chris Meier Germany	32	1.5k 0.8×	2.1k 1.3×	840 1.5×	72 0.2×	52 0.2×	224	3.8k
Péter Fügedi Hungary	22	1.5k 0.8×	1.4k 0.9×	98 0.2×	71 0.2×	160 0.5×	45	2.1k
Anthony Wood United Kingdom	20	1.5k 0.8×	993 0.6×	184 0.3×	75 0.2×	43 0.1×	41	3.2k
Youla S. Tsantrizos Canada	28	679 0.4×	946 0.6×	217 0.4×	397 1.0×	53 0.2×	83	1.9k

Countries citing papers authored by Randall L. Halcomb

Since Specialization

Citations

This map shows the geographic impact of Randall L. Halcomb's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Randall L. Halcomb with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Randall L. Halcomb more than expected).

Fields of papers citing papers by Randall L. Halcomb

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Randall L. Halcomb. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Randall L. Halcomb. The network helps show where Randall L. Halcomb may publish in the future.

Co-authorship network of co-authors of Randall L. Halcomb

This figure shows the co-authorship network connecting the top 25 collaborators of Randall L. Halcomb. A scholar is included among the top collaborators of Randall L. Halcomb based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Randall L. Halcomb. Randall L. Halcomb is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kirschberg, Thorsten, Christopher T. Jones, Ying‐zi Xu, et al.. (2020). Selective thyroid hormone receptor β agonists with oxadiazolone acid isosteres. Bioorganic & Medicinal Chemistry Letters. 30(21). 127465–127465. 5 indexed citations

Menne, Stephan, Daniel B. Tumas, Dalal Aldeghaither, et al.. (2015). Sustained efficacy and seroconversion with the Toll-like receptor 7 agonist GS-9620 in the Woodchuck model of chronic hepatitis B. Journal of Hepatology. 62(6). 1237–1245. 167 indexed citations

Lanford, Robert E., Bernadette Guerra, Deborah Chavez, et al.. (2013). GS-9620, an Oral Agonist of Toll-Like Receptor-7, Induces Prolonged Suppression of Hepatitis B Virus in Chronically Infected Chimpanzees. Gastroenterology. 144(7). 1508–1517.e10. 298 indexed citations

Fosdick, Abigail, Jim Zheng, Stefan Pflanz, et al.. (2013). Pharmacokinetic and Pharmacodynamic Properties of GS-9620, a Novel Toll-Like Receptor 7 Agonist, Demonstrate Interferon-Stimulated Gene Induction without Detectable Serum Interferon at Low Oral Doses. Journal of Pharmacology and Experimental Therapeutics. 348(1). 96–105. 55 indexed citations

Halcomb, Randall L., et al.. (2004). A New Method for the Stereoselective Synthesis of α‐Substituted Serine Amino Acid Analogues.. ChemInform. 35(9). 1 indexed citations

Halcomb, Randall L., et al.. (2003). A New Method for the Stereoselective Synthesis of α-Substituted Serine Amino Acid Analogues. Organic Letters. 5(22). 4017–4020. 16 indexed citations

Mohr, Peter J. & Randall L. Halcomb. (2003). Total Synthesis of (+)-Phomactin A Using a B-Alkyl Suzuki Macrocyclization. Journal of the American Chemical Society. 125(7). 1712–1713. 113 indexed citations

Whalen, Lisa J., et al.. (2003). Synthesis and evaluation of phosphoramidate amino acid-based inhibitors of sialyltransferases. Bioorganic & Medicinal Chemistry Letters. 13(2). 301–304. 17 indexed citations

Cohen, Scott B. & Randall L. Halcomb. (2002). Application of Serine- and Threonine-Derived Cyclic Sulfamidates for the Preparation of S-Linked Glycosyl Amino Acids in Solution- and Solid-Phase Peptide Synthesis. Journal of the American Chemical Society. 124(11). 2534–2543. 81 indexed citations

10.

Halcomb, Randall L., et al.. (2000). Intramolecular Ketene−Allene Cycloadditions. Organic Letters. 2(17). 2631–2634. 22 indexed citations

11.

Chappell, Mark D. & Randall L. Halcomb. (2000). Synthesis of a Six-Carbon Sialic Acid Using an Indium-Mediated Coupling. Organic Letters. 2(14). 2003–2005. 28 indexed citations

12.

Chappell, Mark D. & Randall L. Halcomb. (1999). Mild oxidation of cytidine-sialic acid phosphite derivatives using dimethyldioxirane. Tetrahedron Letters. 40(1). 1–4. 8 indexed citations

13.

Chappell, Mark D. & Randall L. Halcomb. (1997). Enzyme-Catalyzed Synthesis of Oligosaccharides That Contain Functionalized Sialic Acids. Journal of the American Chemical Society. 119(14). 3393–3394. 32 indexed citations

14.

Freeman‐Cook, Kevin D. & Randall L. Halcomb. (1996). Synthesis of bicyclic ketals related to zaragozic acid by a novel photoannulation. Tetrahedron Letters. 37(28). 4883–4886. 15 indexed citations

15.

Wong, Chi‐Huey, Randall L. Halcomb, Yoshitaka Ichikawa, & Tetsuya Kajimoto. (1995). ChemInform Abstract: Enzymes in Organic Synthesis: Application to the Problems of Carbohydrate Recognition. Part 2.. ChemInform. 26(29). 1 indexed citations

16.

Wong, Chi‐Huey, Randall L. Halcomb, Yoshitaka Ichikawa, & Tetsuya Kajimoto. (1995). Enzyme in der organischen Synthese: das Problem der molekularen Erkennung von Kohlenhydraten (Teil 1). Angewandte Chemie. 107(4). 453–474. 49 indexed citations

17.

Wong, Chi‐Huey, Randall L. Halcomb, Yoshitaka Ichikawa, & Tetsuya Kajimoto. (1995). Enzyme in der organischen Synthese: das Problem der molekularen Erkennung von Kohlenhydraten (Teil 2). Angewandte Chemie. 107(5). 569–593. 45 indexed citations

18.

Halcomb, Randall L., Serge H. Boyer, Mark D. Wittman, et al.. (1995). Studies Related to the Carbohydrate Sectors of Esperamicin and Calicheamicin: Definition of the Stability Limits of the Esperamicin Domain and Fashioning of a Glycosyl Donor from the Calicheamicin Domain. Journal of the American Chemical Society. 117(21). 5720–5749. 49 indexed citations

19.

Wittman, Mark D., Randall L. Halcomb, & Samuel J. Danishefsky. (1990). On the conversion of biologically interesting amines to hydroxylamines. The Journal of Organic Chemistry. 55(7). 1981–1983. 62 indexed citations

20.

Wittman, Mark D., Randall L. Halcomb, Samuel J. Danishefsky, Jerzy Golik, & Dolatrai M. Vyas. (1990). A route to glycals in the allal and gulal series: synthesis of the thiosugar of esperamicin A1. The Journal of Organic Chemistry. 55(7). 1979–1981. 49 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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